
# 参考地址
# https://blog.csdn.net/shishengle1024/article/details/133924306

# pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/

# pip install numpy

# 使用国内的镜像源
# pip install -i https://pypi.tuna.tsinghua.edu.cn/simple numpy

